<template>
  <div>
    <!-- 面包屑 -->
    <el-breadcrumb>
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>

    <!-- 卡片 -->
    <el-card>
      <!-- 搜索框 -->
      <el-row>
        <el-col :span="8">
          <!-- 为什么在这里查询没有效果？？ -->
          <el-input
            placeholder="请输入内容"
            v-model="queryInfo.query"
            clearable
            @clear="getOrdersList"
          >
            <el-button
              slot="append"
              icon="el-icon-search"
              @click="getOrdersList"
            ></el-button>
          </el-input>
        </el-col>
      </el-row>

      <!-- 渲染订单的相关数据 -->
      <el-table :data="orderlist" border stripe>
        <el-table-column type="index" label="#"></el-table-column>
        <el-table-column
          label="订单编号"
          prop="order_number"
          width="350px"
        ></el-table-column>
        <el-table-column
          label="订单价格"
          prop="order_price"
          width="100px"
        ></el-table-column>
        <el-table-column label="是否付款" prop="pay_status" width="120px">
          <template slot-scope="scope">
            <el-tag type="danger" v-if="scope.row.pay_status == 0" size="mini"
              >未付款</el-tag
            >
            <el-tag type="success" size="mini" v-else>已付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column
          label="是否发货"
          prop="is_send"
          width="120px"
        ></el-table-column>
        <el-table-column label="下单时间" prop="create_time">
          <template slot-scope="scope">
            {{ scope.row.create_time | dateFormat }}
          </template>
        </el-table-column>
        <el-table-column label="操作">
          <template>
            <el-button
              type="primary"
              icon="el-icon-edit"
              size="mini"
              @click="showBox"
            ></el-button>
            <el-button
              type="success"
              icon="el-icon-location-information"
              size="mini"
              @click="showProgressBox"
            ></el-button>
          </template>
        </el-table-column>
      </el-table>

      <!-- 分页效果 -->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[10, 20, 30, 40]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
        background
      >
      </el-pagination>

      <!-- 修改订单的对话框 -->
      <el-dialog
        title="修改"
        :visible.sync="updateOrderDialogVisible"
        width="50%"
        @close="updateOrderDialogClose"
      >
        <el-form
          :model="updataOrderForm"
          :rules="updataOrderFormRules"
          ref="updataOrderFormRef"
          label-width="100px"
        >
          <el-form-item label="省市区/县" prop="address1">
            <el-cascader
              :options="cityData"
              v-model="updataOrderForm.address1"
            ></el-cascader>
          </el-form-item>

          <el-form-item label="详细地址" prop="address2">
            <el-input v-model="updataOrderForm.address2"></el-input>
          </el-form-item>
        </el-form>
        <span slot="footer" class="dialog-footer">
          <el-button @click="updateOrderDialogVisible = false">取 消</el-button>
          <el-button type="primary" @click="updateOrderDialogVisible = false"
            >确 定</el-button
          >
        </span>
      </el-dialog>

      <!-- 显示物流进度 -->
      <el-dialog
        title="物流进度"
        :visible.sync="progressInfoDialogVisible"
        width="50%"
      >
        <!-- 时间线 -->
        <el-timeline>
          <el-timeline-item
            v-for="(activity, index) in progressInfo"
            :key="index"
            :timestamp="activity.time"
          >
            {{ activity.context }}
          </el-timeline-item>
        </el-timeline>
      </el-dialog>
    </el-card>
  </div>
</template>

<script>
import cityData from "./citydata";
export default {
  data() {
    return {
      cityData,
      // 订单查询参数
      queryInfo: {
        query: "",
        pagenum: 1,
        pagesize: 10,
      },
      // 订单数据列表
      orderlist: [],

      // 总的数据条数
      total: 0,

      // 控制编辑对话框的显示与隐藏
      updateOrderDialogVisible: false,

      updataOrderForm: {
        address1: [],
        address2: "",
      },
      // 校验规则
      updataOrderFormRules: {
        address1: [
          { required: true, message: "请选择省市区/县", trigger: "blur" },
        ],
        address2: [
          { required: true, message: "请填写详细地址", trigger: "blur" },
        ],
      },

      // 控制物流进度对话框的显示与隐藏
      progressInfoDialogVisible: false,

      // 服务器不支持这个请求，所以只能用静态数据来进行操作
      progressInfo: [
        {
          time: "2018-05-10 09:39:00",
          ftime: "2018-05-10 09:39:00",
          context: "已签收,感谢使用顺丰,期待再次为您服务",
          location: "",
        },
        {
          time: "2018-05-10 08:23:00",
          ftime: "2018-05-10 08:23:00",
          context:
            "[北京市]北京海淀育新小区营业点派件员 顺丰速运 95338正在为您派件",
          location: "",
        },
        {
          time: "2018-05-10 07:32:00",
          ftime: "2018-05-10 07:32:00",
          context: "快件到达 [北京海淀育新小区营业点]",
          location: "",
        },
        {
          time: "2018-05-10 02:03:00",
          ftime: "2018-05-10 02:03:00",
          context:
            "快件在[北京顺义集散中心]已装车,准备发往 [北京海淀育新小区营业点]",
          location: "",
        },
        {
          time: "2018-05-09 23:05:00",
          ftime: "2018-05-09 23:05:00",
          context: "快件到达 [北京顺义集散中心]",
          location: "",
        },
        {
          time: "2018-05-09 21:21:00",
          ftime: "2018-05-09 21:21:00",
          context: "快件在[北京宝胜营业点]已装车,准备发往 [北京顺义集散中心]",
          location: "",
        },
        {
          time: "2018-05-09 13:07:00",
          ftime: "2018-05-09 13:07:00",
          context: "顺丰速运 已收取快件",
          location: "",
        },
        {
          time: "2018-05-09 12:25:03",
          ftime: "2018-05-09 12:25:03",
          context: "卖家发货",
          location: "",
        },
        {
          time: "2018-05-09 12:22:24",
          ftime: "2018-05-09 12:22:24",
          context: "您的订单将由HLA（北京海淀区清河中街店）门店安排发货。",
          location: "",
        },
        {
          time: "2018-05-08 21:36:04",
          ftime: "2018-05-08 21:36:04",
          context: "商品已经下单",
          location: "",
        },
      ],
    };
  },
  created() {
    this.getOrdersList();
  },
  methods: {
    // 获取订单数据列表
    async getOrdersList() {
      const { data: res } = await this.$axios.get("orders", {
        params: this.queryInfo,
      });
      if (res.meta.status !== 200) {
        return this.$message.error("获取订单数据失败");
      }
      this.orderlist = res.data.goods;
      this.total = res.data.total;
      // console.log(this.orderlist);
      console.log(this.queryInfo);
    },

    // 展示数据条数发生改变
    handleSizeChange(newSize) {
      this.queryInfo.pagesize = newSize;
      this.getOrdersList();
      // console.log(newSize);
      // console.log(this.queryInfo.pagesize);
    },
    // 当前页码发生改变
    handleCurrentChange(newPage) {
      this.queryInfo.pagenum = newPage;
      this.getOrdersList();
      // console.log(newPage);
    },
    showBox() {
      this.updateOrderDialogVisible = true;
    },
    // 重置编辑对话框数据
    updateOrderDialogClose() {
      this.$refs.updataOrderFormRef.resetFields();
    },
    async showProgressBox() {
      this.progressInfoDialogVisible = true;

      // 因为这里用测试数据，服务器直接闪退，所以，为了下面的操作能进行，我使用静态数据
      // const {data:res} =  await this.$axios.get('/kuaidi/1106975712662');
      // if(res.meta.status!==200){
      //   return this.$message.error("获取物流信息失败");
      // }
      // this.progressInfo = res.data;
      // console.log(this.progressInfo);
    },
  },
};
</script>

<style scope>
.el-cascader {
  width: 100%;
}
</style>